EP2465464A3 - A method for preparing a physical plaster model - Google Patents

A method for preparing a physical plaster model Download PDF

Info

Publication number: EP2465464A3
Authority: EP; European Patent Office
Prior art keywords: model; physical; preparing; members; plaster model
Prior art date: 2002-10-03
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Granted

Application number

EP12159572A

Other languages

German (de)

English (en)

French (fr)

Other versions

EP2465464A2 (en

EP2465464B1 (en

Inventor

Eldad Taub

Avi Kopelman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Align Technology Inc

Original Assignee

Cadent Ltd

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2002-10-03

Filing date

2003-10-02

Publication date

2012-10-31

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32073395&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP2465464(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

2003-10-02 Application filed by Cadent Ltd filed Critical Cadent Ltd

2003-10-02 Priority to EP18182434.3A priority Critical patent/EP3403612B1/en

2012-06-20 Publication of EP2465464A2 publication Critical patent/EP2465464A2/en

2012-10-31 Publication of EP2465464A3 publication Critical patent/EP2465464A3/en

2018-08-22 Application granted granted Critical

2018-08-22 Publication of EP2465464B1 publication Critical patent/EP2465464B1/en

2023-10-02 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

239000011505 plaster Substances 0.000 title 1
210000004513 dentition Anatomy 0.000 abstract 1
230000036346 tooth eruption Effects 0.000 abstract 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C5/00—Filling or capping teeth
- A61C5/70—Tooth crowns; Making thereof
- A61C5/77—Methods or devices for making crowns
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/001—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings non-pivoting
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/02—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings characterised by the arrangement, location or type of the hinge means ; Articulators with pivots
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/0003—Making bridge-work, inlays, implants or the like
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/34—Making or working of models, e.g. preliminary castings, trial dentures; Dowel pins [4]
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T17/00—Three dimensional [3D] modelling, e.g. data description of 3D objects
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
- A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C9/00—Impression cups, i.e. impression trays; Impression methods
- A61C9/004—Means or methods for taking digitized impressions
- A61C9/0046—Data acquisition means or methods
- B—PERFORMING OPERATIONS; TRANSPORTING
- B33—ADDITIVE MANUFACTURING TECHNOLOGY
- B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
- B33Y80/00—Products made by additive manufacturing

EP12159572.2A 2002-10-03 2003-10-02 A method for preparing a physical model Expired - Lifetime EP2465464B1 (en)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
EP18182434.3A EP3403612B1 (en)	2002-10-03	2003-10-02	A method for preparing a teeth model

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date	Title
US41593102P	2002-10-03	2002-10-03
US42278202P	2002-10-31	2002-10-31
EP03751228A EP1549244B1 (en)	2002-10-03	2003-10-02	A method for preparing a physical teeth model
PCT/IL2003/000794 WO2004030565A1 (en)	2002-10-03	2003-10-02	A method for preparing a physical plaster model

Related Parent Applications (2)

Application Number	Title	Priority Date	Filing Date
EP03751228A Division EP1549244B1 (en)	2002-10-03	2003-10-02	A method for preparing a physical teeth model
EP03751228.2 Division		2003-10-02

Related Child Applications (2)

Application Number	Title	Priority Date	Filing Date
EP18182434.3A Division EP3403612B1 (en)	2002-10-03	2003-10-02	A method for preparing a teeth model
EP18182434.3A Division-Into EP3403612B1 (en)	2002-10-03	2003-10-02	A method for preparing a teeth model

Publications (3)

Publication Number	Publication Date
EP2465464A2 EP2465464A2 (en)	2012-06-20
EP2465464A3 true EP2465464A3 (en)	2012-10-31
EP2465464B1 EP2465464B1 (en)	2018-08-22

Family

ID=32073395

Family Applications (3)

Application Number	Title	Priority Date	Filing Date
EP18182434.3A Expired - Lifetime EP3403612B1 (en)	2002-10-03	2003-10-02	A method for preparing a teeth model
EP12159572.2A Expired - Lifetime EP2465464B1 (en)	2002-10-03	2003-10-02	A method for preparing a physical model
EP03751228A Expired - Lifetime EP1549244B1 (en)	2002-10-03	2003-10-02	A method for preparing a physical teeth model

Family Applications Before (1)

Application Number	Title	Priority Date	Filing Date
EP18182434.3A Expired - Lifetime EP3403612B1 (en)	2002-10-03	2003-10-02	A method for preparing a teeth model

Family Applications After (1)

Application Number	Title	Priority Date	Filing Date
EP03751228A Expired - Lifetime EP1549244B1 (en)	2002-10-03	2003-10-02	A method for preparing a physical teeth model

Country Status (7)

Country	Link
US (9)	US7220124B2 (un)
EP (3)	EP3403612B1 (un)
JP (2)	JP2006501010A (un)
AU (1)	AU2003269446A1 (un)
DK (2)	DK2465464T3 (un)
ES (1)	ES2687123T3 (un)
WO (1)	WO2004030565A1 (un)

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Also Published As

Publication number	Publication date
WO2004030565A1 (en)	2004-04-15
US20140336809A1 (en)	2014-11-13
DK1549244T3 (da)	2012-09-03
EP2465464A2 (en)	2012-06-20
US20180361651A1 (en)	2018-12-20
US20210045842A1 (en)	2021-02-18
US9975294B2 (en)	2018-05-22
ES2687123T3 (es)	2018-10-23
US8845330B2 (en)	2014-09-30
JP3127679U (ja)	2006-12-14
AU2003269446A1 (en)	2004-04-23
EP3403612B1 (en)	2023-06-07
US20130246014A1 (en)	2013-09-19
JP2006501010A (ja)	2006-01-12
US20050250075A1 (en)	2005-11-10
EP2465464B1 (en)	2018-08-22
US20070077537A1 (en)	2007-04-05
US7220124B2 (en)	2007-05-22
EP1549244B1 (en)	2012-06-27
US8454364B2 (en)	2013-06-04
EP1549244A1 (en)	2005-07-06
US11253337B2 (en)	2022-02-22
US20110183294A1 (en)	2011-07-28
EP3403612A1 (en)	2018-11-21
US20070154867A1 (en)	2007-07-05
US20200367993A1 (en)	2020-11-26
US7942671B2 (en)	2011-05-17
US9427916B2 (en)	2016-08-30
DK2465464T3 (en)	2018-11-19
US11083541B2 (en)	2021-08-10

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